4037891

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 5094432

約数和(自身を除く): 1056541

約数列:

[1, 11, 13, 17, 121, 143, 151, 187, 221, 1573, 1661, 1963, 2057, 2431, 2567, 18271, 21593, 26741, 28237, 33371, 237523, 310607, 367081, 4037891]

約数ペア:

[(1, 4037891), (11, 367081), (13, 310607), (17, 237523), (121, 33371), (143, 28237), (151, 26741), (187, 21593), (221, 18271), (1573, 2567), (1661, 2431), (1963, 2057)]